. >> i'm dennis back ly. >> this is the last early voting day. >> reporter: he agreed to change the last day of early voting from sunday to saturday. >> what the data from 2008 showed quite clearly african-americans preferred to vote on the sundays and did so in proportions much greater than their overall numbers. >> on the sunday prior to election day after church services, people got on buses and they rolled to the superv e supervisor of election office and they voted. >> we may take 200 or 300 people to vote. >> take your souls to the polls. >> no longer is that day available. >> how does eliminating that day affect voter fraud? >> reporter: why take away the last sunday? >> you can still vote on sunday, just a different sunday. knock yourself out, load a bus, go vote the sunday before. >> reporter: but that sunday was the big sunday where so many people went straight from church to the polls. >> i felt like we had too narrow of a window. there was only 24 hours to change hour from early voting format to the general election format. >> you can see the entire joe johns documentary vote